h2 {
    width: 100%;
    text-align: center;
}
.home{
    font-size: 2.6rem;
    display: inline-block;
    width: 160px;
    height: 80px;
    border: 1px solid #ccc;
    line-height: 80px;
    text-align: center;
    border-radius: 20%;
}
.home a{
    color: #0f0f0f;
    text-decoration: none;
}